Válvula Co. de Zhejiang Kozo., Ltda.
With a specialty in metal Válvulas de esfera, válvulas de esfera totalmente soldadas, forged steel fixed ball valves, válvulas de esfera flutuantes de aço forjado, forged steel fixed ball valves, cast steel fixed ball valves, válvulas de meia esfera excêntricas duplas, válvulas de meia esfera excêntricas, and upper eccentric half ball valves forged steel ball valves, etc..products OEM and ODM, we empower wholesalers, retailers, and factories to thrive.
É uma empresa fabricante de válvulas que integra pesquisa coletiva, desenvolvimento, produção, vendas e serviços. Possui forte força técnica e uma equipe com excelentes habilidades, fortes capacidades e operações proficientes.
A empresa promove um modelo moderno de gestão empresarial. É uma empresa de fabricação de alta tecnologia.
A empresa tem 6 Tornos CNC e 11 veículos comuns com excelente processamento mecânico e equipamentos especiais, incluindo soldagem por spray de plasma, etc., e possui um centro de design de consultoria técnica, centro experimental e de inspeção de qualidade de válvulas.
Business Philosophy
Kezhong takes integrity as the basis and takes integrity as the world to make good products as its corporate purpose.
Siga rigorosamente os padrões internacionais de certificação do sistema de qualidade ISO9001 e as especificações de gerenciamento no local 6S. As válvulas de esfera Kezhong atingiram o nível avançado de produtos de válvulas semelhantes no país e no exterior, realmente alcançando a qualidade dos produtos de válvulas e o preço das válvulas de esfera domésticas. Eles foram bem recebidos por usuários em todos os setores. The products have been sold throughout the country and even around the world, and have been favored by domestic and foreign customers.
Based on the principle of honest business, they have established long-term cooperative relationships with many customers. Now Kezhong is further strengthening the improvement of employees' technical level, injecting high technology into the products, and striving to provide better and more affordable products to domestic and foreign users.
Main Products
Válvulas de esfera, válvulas de esfera totalmente soldadas, forged steel fixed ball valves, válvulas de esfera flutuantes de aço forjado, forged steel fixed ball valves, cast steel fixed ball valves, válvulas de meia esfera excêntricas duplas, válvulas de meia esfera excêntricas, and upper eccentric half ball valves forged steel ball valves, etc..
Sealing surface material
Soft seal, hard seal, ordinary hard seal, supersonic spraying ceramic, tungsten carbide, NI-60, nickel-based alloy, STL hard alloy, etc..
Design pressure
The design pressures are 1.0MPA-42MPA, 150LB-2500LB.
Operating methods
Manual, worm gear transmission, pneumático, elétrico, produtos hidráulicos e outros.
Application areas
Zhejiang Kezhong valve products are widely used, including chemical industry, petrochemical, petrochemical, petróleo, farmacêutico, water treatment, abastecimento de água e drenagem, municipal, papermaking, mining, power plants, metallurgy, gás liquefeito, food, machinery and equipment supporting facilities, electronics industry, and a trusted valve supplier in commercial construction and general industrial fields.
Our Services
After-sales service is crucial to the company's business development and the establishment of the company's reputation, and it is also an important step for a company to develop and advance. For users, it is a guarantee of product quality and a guarantee of reassurance. In order to ensure that users are at ease and use our products normally, the following details are specially formulated as our after-sales service commitment:
Factory Showcase
